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1. 发明申请

US20130172918A1 TISSUE RESECTION BANDER AND RELATED METHODS OF USE 有权
标题翻译：组织检查条带及相关使用方法
公开(公告)号：US20130172918A1
公开(公告)日：2013-07-04
申请号：US13727006
申请日：2012-12-26
申请人： Paul SMITH , Oscar CARRILLO, JR.
发明人： Paul SMITH , Oscar CARRILLO, JR.
IPC分类号： A61B17/32
CPC分类号： A61B1/00 , A61B1/0008 , A61B1/00087 , A61B1/00131 , A61B1/00137 , A61B17/00234 , A61B17/12013 , A61B17/320016 , A61B17/32056 , A61B2017/00269 , A61B2017/00296 , A61B2017/12018 , A61B2017/306
摘要： A tissue resection cap assembly configured to be secured to the distal end of an elongated medical device, such as an endoscope, and a method for resecting tissue. The cap assembly may include a cap structure comprising a working channel and a resection device channel, wherein the resection device channel extends inside the cap structure to a resection device track positioned substantially around the working channel adjacent the distal end of the cap structure. The resection device channel is adapted to direct a resection device from the working channel of the endoscope to the resection device track. The cap assembly further includes one or more ligation bands on the outside surface of the cap structure and a trigger line for deploying the ligation bands from the distal end of the cap structure. The method includes deploying a ligation band around tissue and using a resecting loop to cut the tissue.
摘要翻译：组织切除帽组件，其构造成固定到诸如内窥镜的细长医疗装置的远端，以及用于切除组织的方法。帽组件可以包括帽结构，其包括工作通道和切除装置通道，其中所述切除装置通道在所述帽结构内延伸到切割装置轨道，所述切除装置轨道基本上位于邻近所述帽结构的远端的所述工作通道周围。切除装置通道适于将切除装置从内窥镜的工作通道引导至切除装置轨道。盖组件还包括在帽结构的外表面上的一个或多个连接带，以及用于从盖结构的远端展开连接带的触发线。该方法包括在组织周围部署连接带并使用切割回路切割组织。

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